Dumbell Bench 5X2
Shoulder Dumbell Press 5X2
Is this your weeks worth of main lifts or is it just one workout? Because if that's you one workout, I think you're on the wrong path. Plus, you make really weird remarks. You constantly mention that you came back from overtraining, and then your ideal workout is max intensity? I mean, that makes no sense. To me, 5x5 with lowered weights are greatly better to your nervous system and muscle fatique than one or two rep sets. I would maybe even add volume from that.
I think you should do high/very high intensity in only one or two lifts per workout. Using 1 to 3 reps in all the exercises will just burn you out. And your nervous system will not thank you yet again.
As much as I am a lower rep preferring guy, lowest amount of reps don't always mean most strength. Low rep sets are better(IMO) for strength gains, but there is no doubt more than 1-5 rep sets will get you stronger also. 1 to 3 reps per set doesn't necessarily make more strength than 3 to 6 reps.